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丝瓜叶中丝瓜皂甙O的化学结构研究
STUDIES ON THE STRUCTURE OF LUCY OSIDE O FROM THE LEAVES OF LUFFA CYLINDRIA ROEM.
【摘要】 丝瓜叶中丝瓜皂甙O的化学结构研究梁龙,鲁灵恩,蔡元聪(四川省中药研究所重庆630065)丝瓜(LuffacylindricaRoem.)为常食蔬菜,其果实和藤叶中含有多种生理活性的化学物质。我们从丝瓜叶中分离出13个五环三萜类化合物,前文(1~3)已...
【Abstract】 A new saponin of penotacyclic triterpenoid was isolated from the laves of Luffa cylindrica Roem.Its structure has been identified as 3-O-β-D-galactopyranosyl- maslinic acid ,by spectroscopic(IR,1HNMR,13NMR,and FAB- MS)and chemical methods. This component was named lucyoside O.
【关键词】 丝瓜;
2α-羟基齐墩果酸-3-o-β-D-吡喃半乳糖甙;
【Key words】 Luffa cylinderica Roem.; 3-O-β-D-Galactopyranosyl-maslinic acid;
【Key words】 Luffa cylinderica Roem.; 3-O-β-D-Galactopyranosyl-maslinic acid;
【基金】 国家自然科学基金
- 【文献出处】 药学学报 ,ACTA PHARMACEUTICA SINICA , 编辑部邮箱 ,1994年10期
- 【分类号】R284.1
- 【被引频次】11
- 【下载频次】166